Home Comparison Intel Xeon E7 4820 v3 vs Intel Xeon E5 2603 v2

Intel Xeon E7 4820 v3 vs Intel Xeon E5 2603 v2

Intel Xeon E7 4820 v3
VS
Intel Xeon E5 2603 v2
Intel Xeon E7-4820 v3
Intel Xeon E5-2603 v2
We compared two server CPUs: Intel Xeon E7 4820 v3 with 10 cores 1.9GHz and Intel Xeon E5 2603 v2 with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 4820 v3 's Advantages
Released 1 years and 9 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (1.9GHz vs 1.8GHz)
Larger L3 cache size (25MB vs 10MB)
Intel Xeon E5 2603 v2 's Advantages
Lower TDP (80W vs 115W)

Score

Intel Xeon E7 4820 v3
VS
Intel Xeon E5 2603 v2

General Parameters

Jun 2015
Release Date
Sep 2013
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EX
Core Architecture
Ivy Bridge-EP
Intel Socket 2011-1
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
Xeon E5 (Ivy Bridge-EP)

Package

5.96 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
22 nm
115 W
Power Consumption
80 W
70 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
622 mm²
Die Size
160 mm²

CPU Performance

1.9 GHz
Performance Core Base Frequency
1.8 GHz
0
Performance Core Turbo Frequency
0
10
Total Core Count
4
20
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
18.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
25 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
4
SMP
2

Memory Parameters

DDR3,DDR4-1866
Memory Types
DDR3
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
32
PCIe Lanes
-

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